Abstract: An apparatus includes a body and a pair of rigid legs extending from the body. The body includes an engagement feature configured to engage a deployment instrument. The legs are parallel with each other. Each leg has a sharp tip. The legs both extend along a plane. The body defines a guide opening. The guide opening is oriented transversely relative to the plane associated with the legs. The guide opening is sized to receive a cannula having a generally flat profile. The guide opening is configured to guide the cannula through a sclerotomy at a substantially tangential orientation.

Abstract: One or more radar sensors can be used to monitor patients in a variety of different environments and embodiments. In one embodiment, radar sensors can be used to monitor a patient's movement, including movement in a patient bed and around a room. In another embodiment, a patient position can be monitored in a patient bed, which can be used as feedback for control of bladders of a patient bed. Additional embodiments are described herein.

Abstract: An apparatus includes a body and a pair of rigid legs extending from the body. The body includes an engagement feature configured to engage a deployment instrument. The legs are parallel with each other. Each leg has a sharp tip. The legs both extend along a plane. The body defines a guide opening. The guide opening is oriented transversely relative to the plane associated with the legs. The guide opening is sized to receive a cannula having a generally flat profile. The guide opening is configured to guide the cannula through a sclerotomy at a substantially tangential orientation.

Abstract: Provided is small arms ammunition projectile (24) and manufacturing method having a core (10) with a longitudinal core axis, a forward portion (18), and a rearward end (14). The core (10) has a rear portion (16) with an edge (26) that may be chamfered or radiused, a first portion (28) being frustoconical, and a second portion (30) adjacent the first portion (28) being substantially cylindrical. The jacket (12) has a longitudinal axis (99) and longitudinally extending socket (45) to receive the rear portion (16) of the core (10). The socket (45) has a socket bottom (46), a first socket portion (50) being frustoconical, and a second socket portion (52) adjacent the first socket portion (50) being substantially cylindrical.

Abstract: Lock mounting assemblies are disclosed for storing and mounting a locking apparatus to a transportation device. The mounting assemblies include one or more straps or connectors for securing the mounting assembly to the transportation device. The mounting assemblies having a structure to securely retain the locking apparatus on the transportation device and provide easy access to and release of the locking apparatus from the mounting assembly.

Abstract: One or more radar sensors can be used to monitor patients in a variety of different environments and embodiments. In one embodiment, radar sensors can be used to monitor a patient's movement, including movement in a patient bed and around a room. In another embodiment, a patient position can be monitored in a patient bed, which can be used as feedback for control of bladders of a patient bed. Additional embodiments are described herein.

Abstract: A concrete block wet cast ready mix composition preferably includes ground recycled glass, river sand, river gravel, cement, soap, water and a water proofing substance. The river gravel preferably includes natural stone, granite, limestone and domite. The cement is preferably an off white cement. The soap is preferably laundry detergent. The water proofing substance is preferably Grace Optec Admix waterproofing. The wet cast composition is preferably mixed in the following manner. The ground recycled glass, the river sand and the river gravel are mixed together to form an aggregate mix. The cement is combined with the aggregate mix to form a cement aggregate mix. Water is added to the cement aggregate mix to form a wet aggregate mix. Finally, the soap and the waterproofing substance are combined with the wet aggregate mix. The wet cast composition is now ready to be poured into concrete block molds or poured as cast concrete.

Abstract: A concrete block wet cast ready mix composition preferably includes ground recycled glass, river sand, river gravel, cement, soap, water and a water proofing substance. The river gravel preferably includes natural stone, granite, limestone and domite. The cement is preferably an off-white cement. The soap is preferably laundry detergent. The water proofing substance is preferably Grace Optec Admix waterproofing. The wet cast composition is preferably mixed in the following manner. The ground recycled glass, the river sand and the river gravel are mixed together to form an aggregate mix. The cement is combined with the aggregate mix to form a cement aggregate mix. Water is added to the cement aggregate mix to form a wet aggregate mix. Finally, the soap and the waterproofing substance are combined with the wet aggregate mix. The wet cast composition is now ready to be poured into concrete block molds or poured as cast concrete.

Abstract: A system for accurately positioning a reaction mixture during amplification of a nucleic acid includes a reaction vessel that contains the reaction mixture, a first heat exchanger, a second heat exchanger and a pump assembly. The reaction vessel can include .a first zone and a second zone. The first heat exchanger is positioned near the first zone, and the second heat exchanger positioned near the second zone. The first heat exchanger adjusts the temperature of the reaction mixture so the reaction mixture is at a first temperature when the reaction mixture is in the first zone. The second heat exchanger adjusts the temperature of the reaction mixture so the reaction mixture is at a second temperature. The pump assembly adjusts the pressure within the reaction vessel to selectively position the reaction mixture relative to the first zone and the second zone during amplification. The system can include a sensor that monitors the position of the reaction mixture within the reaction vessel.

Abstract: The present invention provides methods for purifying nucleic acid molecules, wherein each method includes the steps of: (a) synthesizing nucleic acid molecules in a reaction mixture; (b) contacting the nucleic acid molecules with a proteinase for a period of time sufficient to degrade protein in the reaction mixture; (c) applying the nucleic acid molecules treated in accordance with step (b) to a size-limiting filter so that at least some of the nucleic acid molecules are trapped on the filter; and (d) washing the filter with a phosphate buffer having a pH in the range of from about 5.7 to about 8.5.

Abstract: Interlocking blocks for construction preferably include an in-line block, a corner block, an offset block and end blocks. The in-line block includes a connector extension disposed on one end and a connector cavity formed on the opposite end thereof. The connector cavity is sized to receive the connector extension. First and second retention projections preferably extend from a face of the in-line block. The corner block preferably includes the connector extension formed on one end and the connector cavity formed in a side at the opposite end thereof. The offset block includes the connector extension formed on one side at one end and the connector cavity formed on the opposite side at the opposite end thereof. The end block includes a connector extension or a connector cavity disposed on one end. At least one cavity is formed through each block.

Abstract: A chill water system combining a storage vessel 10, a multiplicity of ice encapsulating units 11 contained in the vessel and a chiller system 60. The vessel contains a volume of glycol and water solution having a freezing point about twenty six degrees F. The ice encapsulating units 11 comprise sealed containers filled with deionized water and having a volume 131 of powdered cholesterol therein to serve as an ice nucleating agent to lower the initial ice formation temperature of the unit. The containers have imperfect geometric deformable wall structures to permit an increase in enclosed volume as said water therein freezes. Chiller system 60 is operatively associated with the vessel and cools the glycol and water solution to about twenty six degrees to freeze the water in the containers 11. A topping tank 90 and an inventory tank 93 receive liquid from the storage vessel 10 as the ice encapsulating units 11 freeze and expand in volume.

Abstract: Foam thermoplastic injection molding apparatus and method produces structurally superior foam injection molded products. The process includes plasticating solid polymer to a polymer melt; accumulating the melt in an accumulator having a telescoping inlet, which allows the first melt which enters to be the first to leave the accumulator; combining a preselected amount of melt with a preselected amount of gas in bubble form to form homogenized polymer foam; shearing the homogenized polymer foam to reduce the size of gas bubbles; and injecting the polymer foam through a special gate assembly into a mold. The gate assembly has a removable nose which remains with the mold, allowing the foam to expand within the mold but not allowing the foam to escape the mold. The process and apparatus allow low molded-in stress products to be produced, and can process recyclable thermoplastics, either single materials or mixtures. Thus, no segregation of materials is required.

Abstract: A chill water system combining a storage vessel 10, a multiplicity of ice encapsulating units 11 contained in the vessel and a chiller system 60. The storage vessel contains a volume or glycol and water solution having a freezing point of about twenty six degrees F. The ice encapsulating units 11 comprise sealed containers filled with a deionized water. The containers have imperfect geometric shape and deformable wall structures to permit an increasee in enclosed volume as said water therein freezes. Chiller system 60 is operatively associated with the vessel and cools the glycol and water solution to about twenty six degrees to freeze the water in the containers 11. A topping tank 90 and an inventory tank 93 receive liquid from the storage vessel 10 as the ice encapsulating units 11 freeze and expand in volume.

Abstract: A recreational boat construction utilizes a hull formed of a thin gauge metal, such as aluminum, with the hull having an upper extremity to which are fastened unitary superstructure members molded from a plastic resin. The superstructure panels are rigidly fastened to the upper extremity of the hull and to the deck.

Abstract: A chill water system combining a storage vessel 10, a multiplicity of ice encapsulating units 11 contained in the vessel and a chiller system 60. The storage vessel contains a volume of glycol and water solution having a freezing point of about twenty six degrees F. The ice encapsulating units 11 comprise sealed containers filled with a deionized water and having a volume of powered cholesterol therein to serve as an ice nucleating agent to lower the initial ice formation temperature of the unit. The containers have imperfect geometric shape and deformable wall structures to permit an increase in enclosed volume as said water therein freezes. Chiller system 60 is operatively associated with the vessel and cools the glycol and water solution to about twenty six degrees to freeze the water in the containers 11. A topping tank 90 and an inventory tank 93 receive liquid from the storage vessel 10 as the ice encapsulating units 11 freeze and expand in volume.

Abstract: A chill water system combining a storage vessel 10, a multiplicity of ice encapsulating units 11 contained in the vessel and a chiller system 60. The storage vessel contains a volume of glycol and water solution having a freezing point of about twenty six degrees F. The ice encapsulating units 11 comprise sealed containers filled with a deionized water and having a volume of powdered cholesterol therein to serve as an ice nucleating agent to lower the initial ice formation temperature of the unit. The containers have imperfect geometric shape and deformable wall structures to permit an increase in enclosed volume as said water therein freezes. Chiller system 60 is operatively associated with the vessel and cools the glycol and water solution to about twenty six degrees to freeze the water in the containers 11. A topping tank 90 and an inventory tank 93 receive liquid from the storage vessel 10 as the ice encapsulating units 11 freeze and expand in volume.